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The starfish is an echinoderm with an endoskeleton of calcium carbonate "ossicles". These honeycombed plates form the dermal region with an overlying epidermis. Their function is to protect the underlying tissue and to give strength and structure to the star fish. They are the equivalent to the human skeleton, more or less.
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Do starfish have scales?
No, starfish do not have scales. They have a hard, calcareous exoskeleton composed of tiny plates called ossicles. These ossicles provide structure and protection to the starfish's body.
What bony plates make up starfish skeleton?
It is the ossicles :)
What are the bony plates of a starfish called?
where bony plates growth zone is found in..
Describe the nature of starfish skeleton?
Starfish are invertebrates, but they do have any endoskeleton comprised of calcareous ossicles. These ossicles are connected together by a mesh of collagen fibers.
What are ambulacral ossicles?
In a starfish, the ambulacral ossicles are little calcified bony plates covering the radial canal.
What is on the outside of the starfish?
Starfish have little rock-like structures on the aboral(top) side of their bodies called ossicles.
What bony plates make up a starfishs skeleton?
The bony plates that make up a starfish's skeleton is the ossicles. They are found in not only starfish but sea cucumbers and sea urchins also.
What are the ossicles on a star fish?
The starfish is an echinoderm with an endoskeleton of calcium carbonate "ossicles". These honeycombed plates form the dermal region with an overlying epidermis. Their function is to protect the underlying tissue and to give strength and structure to the star fish. They are the equivalent to the human skeleton, more or less.
What is the nature of the starfish skeleton?
Starfish's skeletons are much smaller and they are shaped like a star.Starfish are invertebrates, meaning that they do not have have backbones or the bones to which arms and legs are attached on the human skeleton.AnswerStarfish have hydrostatic endoskeletons made of hard, bumpy, spiny ossicles. They are invertebrates, meaning that they do not have a backbone or spinal cord. Their skeletons require water to function, hence the name hydrostatic. Humans have bones made of different materials, and they have joints, unlike starfish. STARFISH DO NOT HAVE EXOSKELETONS. They are Echinoderms, not Arthropods.
Skeletal plates in starfish?
They make up the skeleton and protect internal structures.
Is a starfish a endoskelton?
Yes, they , like other echinoderms have mesodermal endoskeletons made up of calcareous ossicles, (bony plates).
What is the function of the central disk on the starfish?
The function of the central disk on the starfish is to regrow an appendage if one is cut off. It is where the arms of the starfish originate.
